4to. 1 page on Haring's radiant baby letterhead. New York, postmarked November 20, 1986. Haring expresses willingness to do illustrations for a project Cohen is working on. In full: "IRA, I'm definitely interested in doing something for the books. Tell me sizes and deadlines. I loved the article you wrote. Chow Keith." Creased where folded for mailing, else fine. The original hand-addressed mailing envelope, also with Haring's radiant baby, is included.